<template>
  <div class="HmMain">
    我是 HmMain
    <HmButton></HmButton>
  </div>
</template>

<script>
export default {

}
</script>

<style>
.HmMain {
    width: 100%;
    height: 300px;
    text-align: center;
    color: #fff;
    font-size: 30px;
    background: #f79745;
    line-height: 300px;
    margin: 10px 0;
}
</style>